| Abbreviation | Definition |
|---|---|
| NMBC | New Malden Baptist Church |
| NMBC | New Minas Baptist Church |
| NMBC | New Monmouth Baptist Church |
| NMBC | Newton Mearns Baptist Church |
| NMC | Nappanee Missionary Church |
| NMCC | New Mexico Conference of Churches |
| NMCC | North Madison Christian Church |
| NMEC | New Millennium Evangelical Church |
| NNMC | National Native Ministries Council |
| NOBC | North Orange Baptist Church |
| NOBC | North Oxford Baptist Church |
| NOCC | New Orleans Community Church |
| NOCC | North Orange Christian Church |
| NPAC | North Point Alliance Church, |
| NPBC | New Providence Baptist Church |
| NPBC | New Psalmist Baptist Church |
| NPBC | Newport Pagnell Baptist Church |
| NPBC | North Parkersburg Baptist Church |
| NPBC | North Phoenix Baptist Church |
| NPBC | North Pine Baptist Church |